Side by side comparison and review of Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) and ASUS Vivobook 14X (K3405ZF). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful processor performance
lightweight and portable
impressive battery life
robust build quality
pricey compared to competitors
limited port selection
no dedicated graphics
average speaker quality
Advantages and disadvantages of ASUS Vivobook 14X (K3405ZF) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
lightweight and portable
vivid oled display
fast ssd storage
competitive price point
average battery life
limited port selection
no dedicated gpu
standard design
| DESIGN AND DIMENSIONS | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 32.82 cm x 22.14 cm x 1.59 cm | 31.71 cm x 22.25 cm x 1.89 cm |
| Weight | 1.45 kg | 1.4 kg |
| Case Material | Aluminium (top), aluminium (bottom) | Aluminum |
| Colour | Dark teal | Cool silver |
| DISPLAY | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Screen Size (Type) | 14.5" - IPS | 14" - IPS |
|---|---|---|
| Screen Resolution | 3072 x 1920 (3K) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | 120 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 400 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, Eyesafe technology, Dolby Vision, PureSight display, T-CON colour calibration | Glossy |
| PROCESSOR | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | Intel Core i5 (12th Gen) 12450H / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.4 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | 24 MB | L3 - 12 MB |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| RAM | 32 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
| Speed | 5200 MHz | - |
| Rated Speed | 6000 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 / Intel Iris Xe Graphics | NVIDIA GeForce RTX 2050 / Intel UHD Graphics |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | Dynamic Boost 2.0, Direct X 12 Ultimate, NVIDIA DLSS | - |
| Camera | Yes - 1080p | Yes - HD |
| Camera Features | IR camera, Windows Hello, fixed focus, ToF sensor, E-privacy camera shutter | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Dual speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | Output: Harman audio technology; Input: noise-cancellation technology | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster |
| COMMUNICATIONS | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Technology | Lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 50 Wh |
| Battery Life | Up to 10.9 hours | - |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 10.9 hours | - |
| AC ADAPTER | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 100 Watt | 90 Watt, 19 V, 4.74 A |
| INPUT | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, precision glass touchpad | 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Interfaces | USB 3.2 Gen 1 (Always On) HDMI 2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0) Headphone/microphone combo jack |
HDMI 2.1 Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (Power Delivery) |
|---|
| SOFTWARE | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | MyASUS, ScreenXpert, GlideX |
| MISCELLANEOUS | Lenovo Yoga Slim 7 ProX 14IAH7 (82TK) | ASUS Vivobook 14X (K3405ZF) |
|---|
| Included Accessories | USB-C slim power adapter | Power adapter, wired mouse, Carry bag |
|---|---|---|
| Integrated Options | Hall sensor, Time of Flight (ToF), ambient colour sensor | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | Administrator password, hard drive password, Rapid Charge Express, self-healing BIOS | ASUS IceCool design, MIL-STD-810H tested |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 6, Energy-Related Products (ErP) Lot 26, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, REACH |
| Carbon Footprint | 391 kg carbon emissions | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | LY134W |
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